Pillow



FIG. 1 is a top plan view of a pillow embodying the design;

FIG. 2 is a front elevation view thereof, the rear view being a mirrorimage thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a right side elevation view thereof, the left side view beinga mirror image thereof; and,

FIG. 5 is a front right-side perspective view thereof.

We claim the ornamental design for a pillow, as shown and described.